<template>
    <div class="mui-numbox" data-numbox-min='1' style="height: 25px;">
		<button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
		<input class="mui-input-numbox" type="number" :value="initcount" @change="countChanged" ref="number" readonly/>
		<button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
	</div>
</template>
<script>
    import mui from '../../lib/mui/js/mui.js'
    export default {
        mounted(){
					mui('.mui-numbox').numbox()
				},
				methods: {
					countChanged(){//每当数量值改变同步到购物车中的store中,覆盖之前的数据
						this.$store.commit('updateGoodsInfo',{
							id: this.goodsid,
							count: this.$refs.number.value
						})
					}
				},
				props:["initcount","goodsid"]
    }
</script>
<style lang="scss" scoped>

</style>
